Harding Design & Construction

4040 East Vermont Street, Long Beach, CA 90814 21.4 miles

ADU Builders CA

6464 Sunset Boulevard, Los Angeles, CA 90028 8.4 miles

ADU Builders is a licensed Los Angeles ADU contractor with 15 years of experience. They offer detached, attached, garage conversion, and JADU construction, managing permits, design, and inspections per California ADU building codes.

DREC Construction Services

15338 Central Avenue, Chino, CA 91710 40.4 miles

Licensed 30 years in business Eco-Friendly

DREC Construction Services is a licensed ADU builder in Glendale, CA, with 10+ years of experience. They handle design, permitting, and construction of ADUs for rental income, family housing, and home offices, offering a transferable lifetime warr... read more

Live Well Remodeling & Construction

14429 Ventura Boulevard, Sherman Oaks, CA 91423 11.6 miles

Aspace Studios

p.o. box 851, Glendora, CA 91741 31.9 miles

Luxury Builds

Aspace Studios is an LA-based design-build firm specializing in ADUs and residential expansions. They handle detached, attached, garage conversion, and JADU projects, guiding homeowners through design, permitting, and construction.

Sten Engineering

601 South Brand Boulevard, San Fernando, CA 91340 20.3 miles

Licensed

Sten Engineering is a Los Angeles firm specializing in ADU design, structural engineering, and garage conversions. Led by licensed P.E. Evgeny Nagovitsyn, they handle permits, structural plans, and ADU builds across Southern California.

Eric Go Build

3765 170th Street, Torrance, CA 90504 8.4 miles

Free Consultation

Eric Go Build (EG'S Built Construction) specializes in ADU construction, offering custom granny flats, in-law suites & backyard cottages. They provide tailored designs, quality materials & timely delivery to boost property value.

i Arch Studios

127 South Brand Boulevard, Glendale, CA 91204 13.5 miles

i Arch Studios specializes in building ADUs above existing garages, handling structural assessment, permits, zoning compliance, utility installation, and interior finishes to deliver functional, code-compliant living spaces that add property value... read more

Level Up Contractor

6700 Fallbrook Avenue, West Hills, CA 91307 18.4 miles

Eco-Friendly Luxury Builds

Level Up Contractor is an ADU builder in Los Angeles offering garage conversions, detached ADUs, and JADUs. Services include full permitting, design-build, and LADBS coordination. Costs range from $100K to $450K depending on project type.

Los Angeles ADU Contractors

3744 Flower Street, Los Angeles, CA 90007 6.4 miles

Eco-Friendly

Trusted ADU builder in Los Angeles County specializing in granny flats, in-law suites & garage conversions. Boost property value, earn rental income & add living space with expert, code-compliant ADU construction.

Iron Man Construction

930 North Doheny Drive, Los Angeles, CA 90069 6.9 miles

Encanto Homes LLC

451 West 5th Street, Oxnard, CA 93030 48.8 miles

Licensed Eco-Friendly

Encanto Homes LLC offers a 484 sq ft ADU above the garage, featuring 1 bed, 1 bath, kitchenette, solar panels & private entrance. Ideal as a rental unit, in-law suite or granny flat in Oxnard, CA.

Doran Companies LLC

1041 N Cypress St, La Habra, CA 90631 24.7 miles

At Doran Companies LLC, we specialize in creating accessory dwelling units (ADUs) that are not just spaces, but extensions of your home’s character. Whether you’re considering garage conversions, new construction, or in-law suites, our experti... read more

Bonny Builders Group

P.O. Box 2723 Oxnard, CA, Oxnard, CA 93034 47 miles

39 years in business

Bonny Builders Group specializes in Accessory Dwelling Units (ADUs), including garage conversions, granny flats & detached units. With 39 years of experience, they handle permits, design, and construction to code.

Arrowhead Remodeling & Design

18345 Ventura Boulevard, Tarzana, CA 91356 14.7 miles

Licensed Free Consultation

Arrowhead Remodeling & Design is a licensed California ADU contractor specializing in detached ADUs, garage conversions, and in-law suites. They offer free in-home consultations and manage projects from planning to completion.

Other cities in California

What you need to know

ADU Contractors in West Hills: Building in a Suburban San Fernando Valley Community

West Hills is a quiet, family-oriented neighborhood located in the western San Fernando Valley of Los Angeles. Known for its spacious lots, hillside terrain, and suburban character, West Hills presents unique opportunities for homeowners looking to add an Accessory Dwelling Unit (ADU) to their property. The larger lot sizes common in this area make it an ideal location for detached ADUs, garage conversions, and junior ADUs (JADUs). Working with experienced ADU contractors in West Hills is essential to navigating the specific topographical and regulatory challenges this community presents.

Los Angeles City ADU Regulations That Apply to West Hills

Since West Hills falls within the jurisdiction of the City of Los Angeles, ADU projects here must comply with the LA Department of Building and Safety (LADBS) guidelines. Key regulations include:

Hillside and Terrain Considerations for ADU Construction

Parts of West Hills feature sloped and hillside terrain, which can significantly impact ADU construction costs and timelines. Experienced ADU contractors in West Hills understand the need for thorough geotechnical reports, proper grading permits, and hillside-specific foundation work. These factors can add complexity to your project, making it critical to hire a contractor familiar with Los Angeles hillside construction requirements and the additional scrutiny that LADBS applies to projects in these zones.

What to Look for in a West Hills ADU Contractor

Choosing the right contractor for your ADU project in West Hills can make a significant difference in both cost and outcome. Look for contractors who offer the following:

Maximize Your Property Value with an ADU in West Hills

Adding an ADU to your West Hills property is a smart investment. Whether you're looking to generate rental income, house extended family members, or increase your home's resale value, a well-built ADU can deliver significant returns. With median home values in West Hills consistently above the LA average, the return on investment for a professionally built ADU is especially strong. Partner with a qualified West Hills ADU contractor today to start planning your project.

ADU Contractors near West Hills, CA